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proposed work. PROPOSED WORK I Task 1 JPCA will prepare a well permit application, and a Site Specific Safety Plan and submit them to the SJCEHD. Two push driven soil and water sampling probes are anticipated. A California C-57 I Licensed Driller will slant drive .one probe, on the south side of the excavation.. If required, a second push driven soil and water sampling probe will be directly:% driven on the north side of the excavation, as determined in the field. Soil samples will be collected at 15, 20, 25, and 30` feet below grade. If two consecutive soil samples,; have Photoionization (PID) or Organic Vapor Meter (OVM) readings at or below background concentration levels, those two sample shall be sent to .a laboratory for confirmation analysis. One groundwater sample will also be collected. Task 2 Soil and water samples will be labeled and logged under Chain-of- Custody (COC) control. Soil and water samples will be stored in a cooler, with ice, and transported to a state certified laboratory for analysis with. COC documentation. Task 3 The soil and water samples collected will be analyzed for Total Petroleum Hydrocarbons as Diesel (TPHG) ; Total Petroleum Hydrocarbons as Gasoline (TPHG) Benzene, Toluene, Ethylbenzene j and Xylene (BTEX) via EPA protocol 8015 Modified. In addition rr the water sample will be analyzed for oxygenates, EDB and 1,2 DCA via EPA protocol 8260 at a California State Certified Laboratory. Task 4 A report will be prepared to document the results of the field work and the laboratory analyses of the samples. The report will include a summary of the field work,, COC documentation, certified' analytical results , conclusion's and recommendations regarding the potential environmental liabilities, if any, at the site. If the analytical results completed on the soil and groundwater samples indicate Not Detectable concentrations, "file closure" will be requested. Two copies of the report will be submitted to the client. 3